Tool holder



FIG. 1 is perspective view of a tool holder in accordance with the present invention;

FIG. 2 is a top view of the tool holder of the present invention;

FIG. 3 is a bottom view of the tool holder of the present invention;

FIG. 4 is a side elevational view of the tool holder of the present invention, the opposite side being a mirror image thereof.

FIG. 5 is a front view of the tool holder of the present invention; and,

FIG. 6 is a rear view of the tool holder of the present invention.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a tool holder, as shown and described. 